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      09-08-2012, 06:41 PM   #13
dasGuttenM3
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Drives: Z4, M3, F30, F10
Join Date: Jul 2012
Location: Austin, TX

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it will sound pretty stock with the factory resonator still in place, it looks lighter though..just picked up a 2006 330i..going with a customer magnaflow set up, doing secondary cat delete, replace heavy resonator with a magnaflow 4in round resonator and using a 5x8 muffler, all for about $400 installed..weight saving around 50 pounds